Best Car Wash Soap

by David Wright | Last Updated on February 17, 2020

Cleaning your car entails a lot of activities but most importantly, using water and car soap is crucial. Ordinary washing soaps will not handle car washing properly since it is bound to tamper with the painting on the car. As a result, you get faded results in the end which is not good for your car.

For this reason, it is most ideal to use car washing soap for best performance. These soaps are specially designed to work on removing dirt from your car while maintaining its painting.

The market is filled with numerous car washing soaps hence, overwhelming your buying decision. Therefore, you need to be keen when buying a car wash soap to get the best that suits your car. We have gathered top 6 car wash soap choices to make the buying decision a breeze.

Our best pick

If you can’t read through the entire article, Meguiar’s G7101FFP Gold Class Car Wash is our top choice. Not only is it versatile, it also produces clean and streak free results on the car. This car wash soap comes at an affordable price and provides excellent performance on multiple surfaces.

It produces a shiny finish, leaving your car looking as good as new. In addition, it has many positive reviews by people who have used the product and it gets unmatched praises.

1. Meguiar’s G7101FFP Gold Class Car Wash – Best Overall

Meguiar Gold class car wash shampoo and conditioner provides unmatched performance for an affordable price. It is a pH balanced and non-detergent soap that is an excellent choice for most surfaces. With it, you get your car’s surface cleaned and treated all at the same time.

It uses a premium formulation to enable usability since it lathers to drive out dirt, road grime and contaminants on the vehicle. It protects the wax coating on your vehicle in the process to avoid potential oxidation damage on the surface. Say goodbye to a washed out surface since you get a brilliant look after using the ultra-rich conditioner on the surface.

You can use it with a snow canon, foam canon on pressure washer when you mix at 5:1 ratio.

Pros and Cons

Easily removes dirt
Works on all surfaces
Provides excellent coating protection
Produces radiant results
Pleasant scent
Leaves water spots on darker surfaces

2. Adam’s Car Wash Shampoo – Premium Quality

Washing cars is not an easy task since it involves much effort. Therefore, you need a washing soap that will make the work easier to reduce effort input in the process. Adam’s Car Wash Shampoo is the ideal choice to use in this situation.

It has a rich blue color that produces a pleasant scent to enjoy your cleaning experience. In the end, it leaves the car clean and fresh. Designed for great performance, it is thick and lathers luxuriously with pH balanced formula to leave your car clean and shiny.

It excels in cleaning all surfaces of a vehicle including paint, rubber, vinyl, glass and plastics. This means that it will not interfere with the color on the surface owing to the gentle cleaning formulations (advanced cleaners and polymers) featured.

Rays from the sun heating the car while you wash it will not interfere with the chemical formation of this soap. This is because the soap prevents any harmful content in your water to react with the soap and sunlight. Consequently, you get a nice, shiny surface that will last a quite a while.

The slick formula prevents possible swirls on your delicate car coating paint. It is made in the USA and guarantees great satisfaction.

Pros and Cons

Produces thick and luxurious suds for the perfect clean
It has a pleasant smell
Works at protecting the car from potential damages
Produces a shiny look
Leaves visible films and water spots after rinsing, especially on a black surface

3. Aero Cosmetics Wet or Waterless Car Wash Wax Kit – Top Dry Washing Soap

If you don’t like frequent use of water on your car while washing, then this wash wax soap from Aero Cosmetics is your suitable companion. This wash soap gives you the freedom to gently clean and wax your car at any given time and with no cutbacks. Owing to the fact that it doesn’t involve much use of water. Whenever you feel your car needs quick cleaning, just take it out, spray and wipe the surface with a clean plush microfiber cloth.

You can also use it on a wet washed surface to hasten the drying process. Subsequently, it protects the car surface from UV harmful UV rays since it leaves an anti-static protective coating.

You all know how tiring it is clean your vehicle on a frequent basis. Therefore, this is the best car wash soap with wax to use for fast cleaning performance that will stay on the car exterior for a much longer time. Since it is water-based, free of alcohol and ammonia, it is safe and healthy to use on all surfaces.

It is suitable for cleaning boats, motorcycles, cars and RV’s. It doesn’t contaminate the environment and it saves water.

Pros and Cons

It offers versatility in usage
Easy and safe to use
Protects the coating of the car
Saves water
Works on all surfaces
Requires quite a lot of wax if you are using to dry clean your vehicle

4. Griot’s Garage 10866 Car Wash – Best pH Balanced Soap

Griot’s garage car wash soap has great performance on dirt removal. It will leave your car looking and feeling new with its numerous properties. First of all, it features a safe formula to work on multiple paint surfaces.

The pH balanced formula works by lifting dirt and grime off the surface of your car. You will get a streak and water spot free results when the surface dries off to produce a shiny and glossy finish. It is cost effective in that it uses 1 ounce per gallon of water to produce great performance.

Pros and Cons

Provides great and long-lasting performance
Protects the surfaces
Produces a shiny finish
Poor packaging
Lacks firmware update

5. Chemical Guys CWS_101 Maxi-Suds II Super Suds Car Wash Soap and Shampoo – Best Foaming Liquid Soap

If love working with lots of suds, then the Chemical guys Maxi-suds II car wash soap and shampoo will excite you. It uses advanced foaming technology to readily foam on the surface to lift heavy dirt, debris and contaminants off the surface of your car. Each bubble contains specialized polymers to eradicate dirt as a well as providing lubrication on sensitive surfaces.

As tough as it is on dirt, the advanced formula is gentle on the surface protection coating. It will strip off dirt but retain the coating with the pH-balanced formulation. In addition, it is formulated with water softeners to prevent footprints, spots or streaks forming on the surface when dry. This feature makes it the best car wash soap for black cars and it is safe to use out in the open.

Having a car wash soap that is suitable for use on multiple surfaces is most ideal. This Maxi Suds II soap works on almost all external surfaces including glass, metal, plastic, rubber, vinyl and more. You can use it on car, truck, motorcycle or RV. Since it foams luxuriously, it lasts longer when drawing the soap from a pressure washer.

Pros and Cons

It is gentle on surfaces
It produces a lot of foam for effective performance
Pleasant scents
Provides long lasting clean
Suds don’t last long on the surface

6. Optimum (NR2010Q) No Rinse Wash & Shine – Best Budget Car Wash Soap

Optimum is yet another car wash soap that requires no rinsing after using and comes at a much affordable price. First off, it works by cleaning car surfaces as well as protecting them from elements. The use of water is greatly reduced with No Rinse and shine car wash soap because it doesn’t have soapy emulsifiers.

It is able to clean with the essential polymers that connect with paint for protection against possible abrasion in the washing process. You get a more lubricated surface compared to what you get with conventional car washes. Resultantly, you get a silky finish.

This soap produces fast results on surfaces they work on which makes it easy to use at any given time. It is safe for use on any type of surface.

Pros and Cons

It is most affordable
Easy to use
Effective performance
Saves water
Protects the surface
It evaporates from the surface to prevent forming water spots
Comes in a small size

Buying Guide: Factors to Consider When Buying a Car Soap

Foam characteristics

The more suds a car wash soap has, the better it is at suspending dirt and debris above the car surface. With this in mind, a wash soap that produces more suds is most ideal. This will enable effortless washing of the car since the dirt easily lifts from the surface.

In addition, suds reduce possible damages on the surface of your automobile. When using a soap with long-lasting suds prevents them from subsiding in the bucket.

Concentration level

If you want long lasting performance of your car wash soap, get that with the most concentration level. 1 ounce of soap to 1 gallon of water is the best there is on there is on the market.

PH Level

The pH level of a solution has different effects on the surface it’s applied on. Therefore, the PH formulation plays a big role in determining the acidity and alkalinity of the solution. The more alkaline it is, the better it is at removing dirt and grime.

Conversely, a high or low pH level can cause corrosion on the paintworks of your automobile. To have perfect performance, get a car wash soap with a neutral PH formula to prevent damages.

Spots and streak resistance

This feature is important especially when buying a wash soap for black cars. Water spots and streaks bring out an ugly looking surface that is as good as dirty. A soap that has quick drying properties will come a long way to prevent spots and streaks formation.

The market is filled with soaps that leave swirls, streaks and spots after drying, so, be careful not to fall victim of such products. After cleaning your car, you expect to see the new look it has. This final finish will determine whether to further clean the car or stop.

A car wash soap that leaves behind a glossy finish even on black cars is most ideal.


Car wash soaps have different properties and scents is one of them. There are brands that produce their soaps with certain scents that are either pleasing or unpleasant. However, there are those that have no scents at all.

These are best used with people who are allergic or have breathing complications so as not to trigger the episodes. The scented ones provide a nice working environment where you can comfortably stay and work.

How to clean a car properly?

Before buying a car wash soap, there are major factors you need to look out for. The main factor being, how to wash your vehicle properly to prevent damages and maximize protection. Washing your own car is beneficial as it is also an activity that provides peace of mind alongside having a clean car.

While car washing may seem like a simple task, there are things you need to avoid to damaging the appearance of the car. Household cleaning agents like dishwashing soap or bleach are not suitable for washing cars. This is because they work against any coating and may remove the protective layer of your car.

Instead, use car wash soap that is specially formulated to work with automotive paint. When cleaning, don’t use the same cleaning sponge for tires and wheels because it can transfer dirt to the softer surfaces or streak the coating.


  1. 2 buckets one filled with foamy water and the other for cleaning the sponges.
  2. A hose to wash down the soap from the surface of your car.
  3. A washing mitt to avoid any abrasion.
  4. Foam gun to produce foam in the bucket as well as spraying it on the car.
  5. Grit Guard to keep dirt off the washing mitt after rinsing.
  6. Drying cloth to eliminate water particles after rinsing.

Mix the car wash soap with water in a bucket until it becomes a foamy solution. Suds are useful in car wash soap to provide a considerable amount of lubrication on the paint surface. Make sure to frequently rinse the sponge you are using in a separate bucket to maintain high level of cleanliness in your washing water.

Choose to wash the car in cool environments and when the car has completely cooled down. This is because the heat on the surface will cause the soap and water to dry faster, hence making it hard to wash. Even the end results will be affected by visible water spots or when using hard water, residues will form on the surface.

To prevent swirl marks formation, move the sponge horizontally while cleaning. Circular motion increases them.

Before you begin to wash your car, first, remove loose dirt and debris from the surface by rinsing with water. After you’ve begun, ensure you are done with one area first before jumping to another area. By doing this, you are preventing the soap from drying before you rinse off.

Clean from the top as you head downwards around the car to make your work easy. Hose down the car from above as you go down to the bottom to reduce formation of water pools.

Drying the Car

After washing the car, it is obvious that you will have to dry it. Most car wash soaps have bad performance when air drying. This is because that may leave watermarks especially when using hard water to do the cleaning.

What’s more, avoid the use of a brush or abrasive towel since they can leave scratches on your car surface. However, you should get a natural or synthetic fabric to use on the wet surface of the car after washing. Use it to tap the water off instead of wiping it over the surface.

You can fasten the drying process if you use a squeegee tool to eliminate moisture on the surface.

5 Foaming Tips


For many years, household detergents have been used to wash cars. However, they are not designed to bring out better performance. In fact, they cause a lot of damage to the surface of your car. For this reason, car wash soap are here to the rescue.

The best offer great performance on the surface being cleaned. Therefore, you should know which one to get for your needs.


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